am 6b21c965: am 467eda57: am 14ba13d4: am 2678d5bc: cherry pick from aosp. https://android-review.googlesource.com/63805

* commit '6b21c965059549397168991741474ebc75f02d4f':
  cherry pick from aosp. https://android-review.googlesource.com/63805
diff --git a/tests/cts/net/src/android/net/wifi/cts/WifiManagerTest.java b/tests/cts/net/src/android/net/wifi/cts/WifiManagerTest.java
index 2580dbe..7faea64 100644
--- a/tests/cts/net/src/android/net/wifi/cts/WifiManagerTest.java
+++ b/tests/cts/net/src/android/net/wifi/cts/WifiManagerTest.java
@@ -407,6 +407,10 @@
      * To pass this CTS test, a connected WiFi link is required.
      */
     public void testWifiWatchdog() throws Exception {
+        if (!WifiFeature.isWifiSupported(getContext())) {
+            // skip the test if WiFi is not supported
+            return;
+        }
         // Make sure WiFi is enabled
         if (!mWifiManager.isWifiEnabled()) {
             setWifiEnabled(true);